Upgrade V8 to 2.4.2

1 files changed, 8 insertions, 6 deletions

diff --git a/deps/v8/src/platform.h b/deps/v8/src/platform.h
index b75867cfc..e9e7c2236 100644
--- a/deps/v8/src/platform.h
+++ b/deps/v8/src/platform.h
@@ -302,7 +302,7 @@ class VirtualMemory {
   void* address() {
     ASSERT(IsReserved());
     return address_;
-  };
+  }
 
   // Returns the size of the reserved memory.
   size_t size() { return size_; }
@@ -363,11 +363,13 @@ class ThreadHandle {
 class Thread: public ThreadHandle {
  public:
   // Opaque data type for thread-local storage keys.
-#ifndef __CYGWIN__
-  enum LocalStorageKey {};
-#else
-  typedef void *LocalStorageKey;
-#endif
+  // LOCAL_STORAGE_KEY_MIN_VALUE and LOCAL_STORAGE_KEY_MAX_VALUE are specified
+  // to ensure that enumeration type has correct value range (see Issue 830 for
+  // more details).
+  enum LocalStorageKey {
+    LOCAL_STORAGE_KEY_MIN_VALUE = kMinInt,
+    LOCAL_STORAGE_KEY_MAX_VALUE = kMaxInt
+  };
 
   // Create new thread.
   Thread();